| Barbara Eliza Matheson Dewar | |
| B: | 7 Feb 1855 |
| Blairgowrie, Perth, Scotland | |
| D: | 12 Mar 1915 |
| Foxton, Manawatu-Wanganui, New Zealand | |
| Peter Dewar | |
| B: | 1813 |
| Blairgowrie, Perthshire, Scotland | |
| D: | 29 Jul 1890 |
| Dunedin, Otago, New Zealand | |
| Elizabeth Robertson | |
| B: | c. 1820 |
| D: | c. 1862 |
| Blairgowrie, Perthshire, Scotland | |
| John Dewar | |
| B: | c. 1779 |
| Scotland | |
| D: | c. 1839 |
| Indonesia | |
